this post was submitted on 29 Oct 2024
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These things appeared in friends flat. What are they?

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[โ€“] CanadaPlus@lemmy.sdf.org 2 points 1 week ago* (last edited 1 week ago)

The parasitic ones (well, parasitoid since they live free as adults) are very different, sometimes literally microscopic, and never harmful to humans AFAIK.

Gruesomely fascinating and widely studied, though. Relevant recent XKCD.